Heavy Rain in the Southern U.S.; Active Weather Continues in Alaska

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains today, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. Another Bering system will impact the Alaskan West Coast and Central Interior through the weekend bringing moderate to heavy snow, high winds, and/or some blizzard conditions. Read More >

Current conditions at

Concord, Buchanan Field (KCCR)

Lat: 37.99167°NLon: 122.05194°WElev: 23.0ft.

Clear

44°F

7°C

Humidity 92%
Wind Speed S 3 MPH
Barometer 30.13 in (1020.32 mb)
Dewpoint 42°F (6°C)
Visibility 10.00 mi
Last update 13 Feb 04:53 AM PST
Extended Forecast for

4 Miles E Hercules CA

  • Today

    Today: Mostly sunny, with a high near 61. West southwest wind 6 to 10 mph.

    High: 61 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 44. South southwest wind 6 to 8 mph.

    Low: 44 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 58. South southwest wind 5 to 10 mph.

    High: 58 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Rain likely, mainly after 4am.  Mostly cloudy, with a low around 47. South southeast wind 11 to 13 mph, with gusts as high as 20 mph.  Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    Low: 47 °F

    Rain Likely

  • Sunday

    Sunday: Rain.  High near 57. South wind around 11 mph, with gusts as high as 18 mph.  Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.

    High: 57 °F

    Rain

  • Sunday Night

    Sunday Night: Rain.  Low around 47. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.

    Low: 47 °F

    Rain

  • Washington's Birthday

    Washington's Birthday: Rain.  High near 52. Chance of precipitation is 90%.

    High: 52 °F

    Rain

  • Monday Night

    Monday Night: Rain.  Cloudy, with a low around 43.

    Low: 43 °F

    Rain

  • Tuesday

    Tuesday: Rain.  Cloudy, with a high near 50.

    High: 50 °F

    Rain

Detailed Forecast

Today
Mostly sunny, with a high near 61. West southwest wind 6 to 10 mph.
Tonight
Mostly cloudy, with a low around 44. South southwest wind 6 to 8 mph.
Saturday
Mostly cloudy, with a high near 58. South southwest wind 5 to 10 mph.
Saturday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 47. South southeast wind 11 to 13 mph, with gusts as high as 20 mph. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Sunday
Rain. High near 57. South wind around 11 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New precipitation amounts between a quarter and half of an inch possible.
Sunday Night
Rain. Low around 47. Chance of precipitation is 90%. New precipitation amounts between a half and three quarters of an inch possible.
Washington's Birthday
Rain. High near 52. Chance of precipitation is 90%.
Monday Night
Rain. Cloudy, with a low around 43.
Tuesday
Rain. Cloudy, with a high near 50.
Tuesday Night
Rain likely, mainly before 10pm. Mostly cloudy, with a low around 40.
Wednesday
Rain likely. Mostly cloudy, with a high near 51.
Wednesday Night
Rain likely. Mostly cloudy, with a low around 40.
Thursday
Rain likely. Mostly cloudy, with a high near 52.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Hercules CA
 38.01°N 122.18°W (Elev. 597 ft)
12:36 am PST Feb 13, 2026
5am PST Feb 13, 2026-6pm PST Feb 19, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database